ARL Weekly News – April 9, 2021

ARL Weekly News – April 9, 2021 Upcoming Events National Air Quality Forecast Capability Delivery Begins. ARL is finalizing delivery of the upgrade to the  National Air Quality Forecast Capability (AQM v6.0 Upgrade; GFSv16-NACC-CMAQv5.3.1) to NWS. The upgrade is expected to go into operation this summer and will extend current air quality forecasting ability to…